B vitamins: what they are, how and why to take them

B vitamins play a crucial role in maintaining physical and mental health, being involved in numerous metabolic processes. Their intake through diet or specific supplements is essential to support the body in its daily functions.

But what are B vitamins and why take them? Let’s find out all their properties together.

What are B vitamins

B-complex vitamins include a set of 8 water-soluble vitamins that are essential for the proper functioning of the body. Among them, we have:

  • Thiamine (B1),
  • Riboflavin (B2),
  • Niacin (B3),
  • Pantothenic acid (B5),
  • Pyridoxine (B6),
  • Biotin (B8),
  • Folic acid (B9),
  • Cobalamin (B12).

The functions of vitamin B are many and range from supporting energy metabolism to promoting healthy skin and hair. Let’s analyze them together in more detail.

What vitamins B are used for

The B vitamins are essential for the transformation of food into energy, a vital process in keeping metabolism active. They also play a key role in supporting immune defenses, improving the body’s ability to fight viruses and bacteria. Their regular intake, in cases of low immune defenses, therefore helps maintain good overall health.

Specifically, thiamine (B1) converts carbohydrates into energy, thus supporting nerve impulse transmission and muscle action. Riboflavin (B2) is also involved in the conversion of carbohydrates, lipids and proteins into energy. It also supports red blood cell production and protects cells from oxidative stress. Niacin (B3), being involved in the same metabolic mechanisms, proves to be an essential micronutrient for the nervous system and skin health. Vitamin B6, on the other hand, is important for hemoglobin production and, therefore, for blood oxygenation, protein metabolism, and neurotransmitter synthesis.

The same goes for biotin (B8), which promotes energy metabolism, nervous system function, and healthy skin and hair. Folic acid (B9) is perhaps the best-known vitamin among those in its family, especially for its use during pregnancy as a protective factor against possible fetal malformations. In addition, it plays a critical role in protein and DNA synthesis, hemoglobin production, and cardiovascular protection. Finally, cobalamin (B12) works together with folic acid in homocysteine metabolism, reducing cardiovascular risk, as well as being involved in red blood cell production and proper functioning of the central nervous system.

Where to find vitamins B

Foods with vitamin B are mainly of animal origin, for example, meat, fish, eggs and dairy products. However, there is also no shortage of foods of plant origin such as whole grains, legumes, fruits (especially citrus fruits) and green leafy vegetables. To ensure adequate intake of these substances, the advice to eat as varied and balanced a diet as possible is always valid.

Supplementig B vitamins

Although it is possible to get most B vitamins through the diet, in some cases it may be necessary to use supplements. This is especially true for people with specific health conditions, such as pernicious anemia, or who follow restrictive diets, such as vegans, who may have difficulty obtaining sufficient amounts of vitamin B12.

For supplementation, products such as Cogiton and Stenovit can offer targeted support: by combining multiple B-complex vitamins with other essential nutrients, they help optimize physical and cognitive well-being. In addition, Cogiton is also indicated for the regulation of homocysteine, an amino acid crucial for heart and brain health.

Conclusions

B vitamins are essential nutrients for the body’s health and well-being. Ensuring adequate intake through diet or supplementation is essential to support our body’s metabolic functions, improve immunity, and maintain a high quality of life.

For pharmaceutical companies, having supplements containing vitamin B in their catalog proves to be an effective tactic because it meets the growing consumer need for health and wellness products.